Named for this leaf arrangement, the umbrella tree (S. actinophylla, or sometimes Brassaia actinophylla) is the species most widely sold in nurseries and garden centers. Because the schefflera usually has abundant growth and many nodes at which to trim, thinking about how it will grow in the future when assessing where that plant needs trimming will help you to promote growth in specific directions. Don't fertilize until you see signs of new growth (preferrably in the form of new branches/stems … Genus: Schefflera 4. german name: Strahlenaralie 5. scientific name: Schefflera J.R.Forst. Scheffleras (Brassaia actinophylla) are hardy houseplants and attractive landscape plants in U.S. Department of Agriculture plant hardiness zones 10 through 12. In the wild, in-ground plants can reach 8 feet (2 m.) in height but you can easily keep it smaller by tip pruning. University of Florida: Schefflera Production Guide, Penn State Extension: Schefflera (Brassaia) Diseases, Clemson Cooperative Extension: Schefflera, North Dakota State University: Questions on Schefflera. Yellowish pinpoint lesions stippled across foliage may enlarge between leaf veins until entire leaves are chlorotic. Mix 2 tablespoons with a gallon of water, then spray or pour the mixture over the entire plant. Pseudomonas leaf blight (Pseudomonas cichorii) affects leaf margins of dwarf schefflera. If left alone the branches and stems can stretch and grow “out of shape”. The University of Florida reports that dry leaves completely prevent alternaria disease without using fungicides. After studying botany and microbiology at Clemson University, Blackstone was hired as a University of Georgia Master Gardener Coordinator. She is also a former mortgage acquisition specialist for Freddie Mac in Atlanta, GA. How to Get Rid of a Disease on My Black-Eyed Susans. & G.Forst 6. ). © Copyright 2020 Hearst Communications, Inc. Top Questions About Schefflera Plants. Pseudomonas leaf blight (Pseudomonas cichorii) affects leaf margins of dwarf schefflera. How to prepare schefflera cuttings. It's not just schefflera that does that. Regardless of species, all scheffleras are susceptible to the same diseases. Make the cuts at an angle to protect the plant from moisture buildup around the cuts and to mark the bottom of the cuttings. The plant should only be given enough water to avoid drying out. Also, make sure the water is room temperature: their roots can be shocked by cold water. It’s actually easy to propagate your schefflera – simply prepare cuttings from the stem. Species: Schefflera arboricola 7. Flowering period: July to October, rarely forms small yellow flowers 11. A node is where a leaf joins the stem. You can also prune your Schefflera if it has gotten overgrown. If you grow schefflera plants from seeds or purchase small seedlings, damping-off is a concern. Over-watering may lead to root rot, indicated by yellow leaves, a rotten smell, or black roots. The leaves eventually wilt and drop off if you don't treat the fungus. Victoria Lee Blackstone is a horticulturist and a professional writer who has authored research-based scientific/technical papers, horticultural articles, and magazine and newspaper articles. Whether you are taking a cutting from Brassaia actinophylla, Schefflera arboricola or Tupidanthus calyptratus, all scheffleras are pruned the same way. Proactive disease prevention is better than reactive treatment after infections occur. The Schefflera arboricola [shef-LER-uh ar-bor-ee-KO-luh] or dwarf umbrella tree is a broad-leaved evergreen shrub belonging to the family Araliaceae and hailing from Taiwan and Hainan. Q. Pruning Schefflera Leaf Stems. When leaves are uniformly green, open, upright and growing vigorously, your plants are well-cared for and healthy. Use clean and sterile knife or garden shears. Top Questions About Schefflera Plants. To encourage new growth, simply snip off the top of the plant at the desired height. Schefflera actinophylla earned the name ‘octopus tree’ from its distinctive flower spikes. Snip pieces of woody stems about 4 to 6 inches long and remove leaves (mark which side goes “up”). Underwatering can stress the plant, too. Leaflets of the umbrella plant (Schefflera spp., also called Brassaia) radiate outward from a central point, giving the foliage an umbrella-like, tropical effect.
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